Transmission Light
This is the thing that says whether you are transmitting, rehearsing, or both.
Design
This light is controlled by an Arduino using get requests over ip, this then triggers the corresponding relay, usage of this
Relay control cable
Cat5 cable terminated with DB9.
- pin 1 = tx +12v (Orange)
- pin 2 = tx GND (Brown)
- pin 3 = rh +12v (Blue)
- pin 4 = rh GND (Green)